Celebrity engagement rings continue to fascinate fans by the sheer size and cost of these tokens of love. But who's worn the most expensive?

"When your fiancé decided to wing it and throw your phone to a random person as he's proposing instead of using a professional photographer," the woman wrote in the caption. "I tell my boy he got ...

In addition to being an award-winning actress and prominent activist, Elizabeth Taylor was known for her romantic ...

Kate Middleton and Meghan Markle both wear Welsh gold wedding rings, and the mine is offering gold for sale in a rare move.